December weather forecastJaglisko, Poland

December

Weather in December

The first month of the winter, December, is also a wintry month in Jaglisko, Poland, with temperature in the range of an average low of -0.4°C (31.3°F) and an average high of 3.4°C (38.1°F).

Temperature

December brings a minor shift in the average high-temperature, adjusting from a frosty 7.5°C (45.5°F) in November to a cold 3.4°C (38.1°F). The nighttime temperature in December experiences a minor dip, averaging a subzero cold -0.4°C (31.3°F).

Humidity

January and December, with an average relative humidity of 89%, are the most humid months in Jaglisko.

Rainfall

In Jaglisko, during December, the rain falls for 10.1 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, in Jaglisko, there are 140.9 rainfall days, and 327mm (12.87") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Jaglisko, during December, snow falls for 4.4 days and regularly aggregates up to 27mm (1.06") of snow. Throughout the year, there are 23.1 snowfall days, and 128mm (5.04") of snow is accumulated.

Daylight

The month with the shortest days in Jaglisko, Poland, is December, with an average of 7h and 42min of daylight.
On the first day of December, sunrise is at 07:48 and sunset at 15:44. On the last day of the month, sunrise is at 08:10 and sunset at 15:50 CET.

Sunshine

In Jaglisko, the average sunshine in December is 3.2h.

UV index

In December, the average daily maximum UV index in Jaglisko is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

During December, Jaglisko experiences an average high-temperature of 3.4°C (38.1°F) and a low-temperature of -0.4°C (31.3°F).

January and December, with an average relative humidity of 89%, are most humid months in Jaglisko.

In December, the average relative humidity in Jaglisko is 89%.

In December, in Jaglisko, Poland, the rain falls for 10.1 days. Throughout December, 20mm (0.79") of precipitation is accumulated.

In Jaglisko, Poland, in December, snow falls for 4.4 days, with typically accumulated 27mm (1.06") of snow.

December has the shortest days of the year in Jaglisko, Poland, with an average of 7h and 42min of daylight.

The average day length in December in Jaglisko, Poland, is 7h and 40min.

In December, on the first day of the month, sunrise is at 07:48 and sunset at 15:44. On the last day of the month, in Jaglisko, sunrise is at 08:10 and sunset at 15:50 CET.

In December, the average sunshine duration is 3.2h.

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Jaglisko, Poland

  • Average high temperature in December: 3.4°C

The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (1.5°C).

  • Average low temperature in December: -0.4°C

The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).

Average pressure in December
Jaglisko, Poland

  • Average pressure in December: 1015.1mbar

The month with the highest atmospheric pressure is October (1017.2mbar).
The months with the lowest atmospheric pressure are July and November (1014.1mbar).

Average wind speed in December
Jaglisko, Poland

  • Average wind speed in December: 14.5km/h

The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).

Average humidity in December
Jaglisko, Poland

  • Average humidity in December: 89%

The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (68%).

Average rainfall in December
Jaglisko, Poland

  • Average rainfall in December: 20mm

The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (15mm).

Average rainfall days in December
Jaglisko, Poland

  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in December
Jaglisko, Poland

  • Average snowfall in December: 27mm

The month with the highest snowfall is January (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Jaglisko, Poland

  • Average snowfall days in December: 4.4 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Jaglisko, Poland

  • Average daylight in December: 7h and 42min

The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).

  • Average sunshine in December: 3h and 12min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in December
Jaglisko, Poland

  • Average sunshine days in December: 17.2 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in December
Jaglisko, Poland

  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).

Average cloud cover in December
Jaglisko, Poland

  • Average cloud cover in December: 69

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December
Jaglisko, Poland

  • Average visibility in December: 8km

The month with the highest visibility is June (10km).
The month with the lowest visibility is January (7km).